2520486648

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{80107}}^1$

素因数の和:80161

約数の個数: 96

約数和(自身を含む): 7498108800

約数和(自身を除く): 4977622152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 7866, 10488, 15732, 31464, 80107, 160214, 240321, 320428, 480642, 640856, 720963, 961284, 1441926, 1522033, 1842461, 1922568, 2883852, 3044066, 3684922, 4566099, 5527383, 5767704, 6088132, 7369844, 9132198, 11054766, 12176264, 13698297, 14739688, 16582149, 18264396, 22109532, 27396594, 33164298, 35006759, 36528792, 44219064, 54793188, 66328596, 70013518, 105020277, 109586376, 132657192, 140027036, 210040554, 280054072, 315060831, 420081108, 630121662, 840162216, 1260243324, 2520486648]

約数ペア:

[(1, 2520486648), (2, 1260243324), (3, 840162216), (4, 630121662), (6, 420081108), (8, 315060831), (9, 280054072), (12, 210040554), (18, 140027036), (19, 132657192), (23, 109586376), (24, 105020277), (36, 70013518), (38, 66328596), (46, 54793188), (57, 44219064), (69, 36528792), (72, 35006759), (76, 33164298), (92, 27396594), (114, 22109532), (138, 18264396), (152, 16582149), (171, 14739688), (184, 13698297), (207, 12176264), (228, 11054766), (276, 9132198), (342, 7369844), (414, 6088132), (437, 5767704), (456, 5527383), (552, 4566099), (684, 3684922), (828, 3044066), (874, 2883852), (1311, 1922568), (1368, 1842461), (1656, 1522033), (1748, 1441926), (2622, 961284), (3496, 720963), (3933, 640856), (5244, 480642), (7866, 320428), (10488, 240321), (15732, 160214), (31464, 80107)]